[I]n Sesame Street style one kept saying “pea” while the other countered “nut” both words just began to blend until they came up with “peanut”.

2007 November 18 (Sunday), Joann Klimkiewicz, "Fugheddaboud what you think you know about Brooklyn", The Hartford Courant:

Find the park's western edge and spill out into aptly named Park Slope -- a crown jewel of Brooklyn neighborhoods. Its tree-lined streets, romantic brownstones and cozy cafes emanate a family-friendly, Sesame Street vibe.